Caffeine is produced by approximately 30 of the world’s 300,000 or so different species of flowering plants, estimated Todd Barkman of Western Michigan, who led the new study. The divergent nature of ...

If you're ready to replace your morning cup of a coffee with a new pick-me-up, try tea. Find the best options with this list ...

Cacao and coffee are closely related plants with a similar complexity of flavor, but cacao has significantly less caffeine content. In regions where cacao is native, it is often consumed as a ...

An international group of researchers has mapped the yerba mate genome, providing insights into the biosynthesis of caffeine in yerba mate. This new information provides opportunities for creating ...

Caffeine is a natural substance that comes from different parts of plants, such as leaves, seeds, coffee beans and more. It's known to increase alertness and help with focus. Studies show ...